PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-155-02-SElbow,pipe to Hose

Kohler Co Engine Plant Div · NSN 4730-01-241-6577 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-01-241-6577 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-241-6577. Primary manufacturer part number: 25-155-02-S.
Features
  • Elbow,pipe to Hose — FSC 4730
  • Leg Length: 1.000 INCHES NOMINAL SECOND END IN
  • Thread Series Designator: NPTF FIRST END
  • Connection Style: PLAIN (PIPE) FIRST END
  • Connection Type: UNTHREADED EXTERNAL HOSE SECOND END
  • Nominal Thread Size: 0.125 INCHES FIRST END IN
  • Connection Type: THREADED EXTERNAL PIPE FIRST END
  • Material: COPPER ALLOY OVERALL
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Copper Alloy Overall construction
General Description

The Elbow,pipe to Hose, cataloged under National Stock Number 4730-01-241-6577, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Kohler Co Engine Plant Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-241-6577
Primary Part Number25-155-02-S
Item NameElbow,pipe to Hose
FSC / FSG4730 / 47 — No Item Name Available
ManufacturerKohler Co Engine Plant Div
StatusACTIVE
Leg Length1.000 INCHES NOMINAL SECOND END IN
Thread Series DesignatorNPTF FIRST END
Connection StylePLAIN (PIPE) FIRST END
Connection TypeUNTHREADED EXTERNAL HOSE SECOND END
Nominal Thread Size0.125 INCHES FIRST END IN
Connection TypeTHREADED EXTERNAL PIPE FIRST END
MaterialCOPPER ALLOY OVERALL
Connection StyleINSERT (PIPE) SECOND END
Leg Length1.300 INCHES NOMINAL FIRST END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-0233 INTERCHANGEABLE
Cone and Rollers,tapered Roller
5910-00-538-3903 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
Cross-Reference Index
Part NumberManufacturer
83-000202 Countryman Group Ltd (GBR)
87-1855 Winder Power Limited (GBR)
87-1855 Countryman Group Ltd (GBR)
25-155-02-S PRIMARY Kohler Co Engine Plant Div (USA)
83-000202 Winder Power Limited (GBR)
503-4-10362-000 Eaton Limited (GBR)
25-155-02 Hancox Ltd (GBR)
X-391-1 Hancox Ltd (GBR)
25-155-02 Kohler Co Engine Plant Div (USA)
X-391-1 Kohler Co Engine Plant Div (USA)
Related Parts
3110-00-100-0233INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
5910-00-538-3903INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC

Frequently Asked Questions

What is NSN 4730-01-241-6577?

NSN 4730-01-241-6577 is a Elbow,pipe to Hose, manufactured by Kohler Co Engine Plant Div, classified under FSC 4730 (No Item Name Available). Status: active.

What are the part numbers for NSN 4730-01-241-6577?

NSN 4730-01-241-6577 has 10 cross-referenced part numbers: 83-000202 (Countryman Group Ltd), 87-1855 (Winder Power Limited), 87-1855 (Countryman Group Ltd), 25-155-02-S (Kohler Co Engine Plant Div), 83-000202 (Winder Power Limited) and 5 more.

What NSN replaces 4730-01-241-6577?

There are 2 known substitutes for 4730-01-241-6577: 3110-00-100-0233, 5910-00-538-3903. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-155-02-S?

Key specifications for 25-155-02-S: Leg Length: 1.000 INCHES NOMINAL SECOND END IN; Thread Series Designator: NPTF FIRST END; Connection Style: PLAIN (PIPE) FIRST END; Connection Type: UNTHREADED EXTERNAL HOSE SECOND END. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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